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CHA444ER Datasheet Hall-effect sensor

Manufacturer: Cosemitech

Download the CHA444ER datasheet PDF. This datasheet also includes the CHA441SR variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (CHA441SR-Cosemitech.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CHA444ER
Manufacturer Cosemitech
File Size 919.54 KB
Description Hall-effect sensor
Datasheet download datasheet CHA444ER Datasheet

General Description

The CHA44X/CH44X Hall-effect sensor is extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges from -40°C to 150°C.

Superior high temperature performance is possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device over-molding, temperature dependencies, and thermal stress.

The device includes a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a short circuit protected open-drain output to sink up to 25 mA.

Overview

Cosemitech Automotive Product Group.

Key Features

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More Datasheets from Cosemitech

Part Number Description
CHA444 Hall-effect sensor
CHA444NER Hall-effect sensor
CHA444NSR Hall-effect sensor
CHA444NTB Hall-effect sensor
CHA444SR Hall-effect sensor
CHA444TB Hall-effect sensor
CHA441 Hall-effect sensor
CHA441ER Hall-effect sensor
CHA441NER Hall-effect sensor
CHA441NSR Hall-effect sensor